//  Copyright © 2018 Keith Harrison. All rights reserved.
//
//  Redistribution and use in source and binary forms, with or without
//  modification, are permitted provided that the following conditions are met:
//
//  1. Redistributions of source code must retain the above copyright
//  notice, this list of conditions and the following disclaimer.
//
//  2. Redistributions in binary form must reproduce the above copyright
//  notice, this list of conditions and the following disclaimer in the
//  documentation and/or other materials provided with the distribution.
//
//  3. Neither the name of the copyright holder nor the names of its
//  contributors may be used to endorse or promote products derived from
//  this software without specific prior written permission.
//
//  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
//  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
//  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
//  ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
//  LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
//  CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
//  SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
//  INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
//  CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
//  ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
//  POSSIBILITY OF SUCH DAMAGE.

import UIKit

final class IBViewController: UIViewController {
    @IBOutlet var stackView: UIStackView!
    @IBOutlet var chapterLabel: UILabel!
    @IBOutlet var textView: UITextView!

    override func viewDidLoad() {
        super.viewDidLoad()
        setupView()

        chapterLabel.text = "Down the Rabbit-Hole"
        textView.text = """
        Alice was beginning to get very tired of sitting by her sister on the \
        bank, and of having nothing to do: once or twice she had peeped into the \
        book her sister was reading, but it had no pictures or conversations in \
        it, ‘and what is the use of a book,’ thought Alice ‘without pictures or \
        conversations?’
        """
    }

    private let backgroundView: UIView = {
        let view = UIView()
        view.translatesAutoresizingMaskIntoConstraints = false
        view.backgroundColor = .red
        return view
    }()

    private func setupView() {
        stackView.insertSubview(backgroundView, at: 0)

        NSLayoutConstraint.activate([
            backgroundView.leadingAnchor.constraint(equalTo: stackView.leadingAnchor),
            backgroundView.topAnchor.constraint(equalTo: stackView.topAnchor),
            backgroundView.trailingAnchor.constraint(equalTo: stackView.trailingAnchor),
            backgroundView.bottomAnchor.constraint(equalTo: stackView.bottomAnchor)
        ])
    }
}
